Nonstop flight route between Fort Sill, Oklahoma, United States and Gamba, Gabon:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(2°47'33"S by 10°3'29"E)
Distance from FSI to GAX:
7,374.40 miles (11,867.91 km)
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Jump to:
- About this route
- FSI Airport Information
- GAX Airport Information
- Facts about FSI
- Facts about GAX
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
- Map of Nearest Airports to GAX
- List of Nearest Airports to GAX
- Map of Furthest Airports from GAX
- List of Furthest Airports from GAX
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Gamba Airport (GAX), Gamba, Gabon would travel a Great Circle distance of 7,374 miles (or 11,868 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Henry Post Army Airfield and Gamba Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Henry Post Army Airfield and Gamba Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | FSI / KFSI |
| Airport Name: | Henry Post Army Airfield |
| Location: | Fort Sill, Oklahoma, United States |
| GPS Coordinates: | 34°38'58"N by 98°24'7"W |
| Operator/Owner: | U.S. Army ATCA-ASO |
| Airport Type: | Military |
| Elevation: | 1189 feet (362 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from FSI |
| More Information: | FSI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | GAX / |
| Airport Name: | Gamba Airport |
| Location: | Gamba, Gabon |
| GPS Coordinates: | 2°47'33"S by 10°3'29"E |
| View all routes: | Routes from GAX |
| More Information: | GAX Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Post Field served as a base for flight training for the Air Service.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
- The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
Facts about Gamba Airport (GAX):
- The closest airport to Gamba Airport (GAX) is Mouila Airport (MJL), which is located 95 miles (153 kilometers) NE of GAX.
- The furthest airport from Gamba Airport (GAX) is Canton Island Airport (CIS), which is nearly antipodal to Gamba Airport (meaning Gamba Airport is almost on the exact opposite side of the Earth from Canton Island Airport), and is located 12,034 miles (19,366 kilometers) away in Canton Island, Kiribati.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.72 miles (9.20 km) S | Lawton–Fort Sill Regional Airport (LAW) | Lawton, Oklahoma, United States |     |
| 2 | 28.03 miles (45.12 km) ESE | Halliburton Field (DUC) | Duncan, Oklahoma, United States | |
| 3 | 38.98 miles (62.73 km) WSW | Frederick Regional Airport (FDR) | Frederick, Oklahoma, United States | |
| 4 | 39.53 miles (63.61 km) NE | Chickasha Municipal Airport (CHK) | Chickasha, Oklahoma, United States | |
| 5 | 43.74 miles (70.39 km) WNW | Hobart Regional Airport (HBR) | Hobart, Oklahoma, United States | |
| 6 | 45.95 miles (73.94 km) S | Sheppard Air Force Base (SPS) | Wichita Falls, Texas, United States | |
| 7 | 49.22 miles (79.21 km) W | Altus Air Force Base (LTS) | Altus, Oklahoma, United States | |
| 8 | 53.30 miles (85.78 km) W | Altus/Quartz Mountain Regional Airport (AXS) | Altus, Oklahoma, United States | |
| 9 | 54.76 miles (88.12 km) S | Kickapoo Downtown Airport (KIP) | Wichita Falls, Texas, United States | |
| 10 | 65.69 miles (105.71 km) NW | Clinton-Sherman Industrial Airpark (CSM) | Clinton, Oklahoma, United States | |
| 11 | 66.85 miles (107.58 km) NE | University of Oklahoma Max Westheimer Airport (OUN) | Norman, Oklahoma, United States | |
| 12 | 68.33 miles (109.96 km) NNW | Clinton Regional Airport (CLK) | Clinton, Oklahoma, United States | |
| 13 | 68.51 miles (110.26 km) NE | Will Rogers World Airport (OKC) | Oklahoma City, Oklahoma, United States | |
| 14 | 74.55 miles (119.97 km) NE | Wiley Post Airport (PWA) | Oklahoma City, Oklahoma, United States | |
| 15 | 78.07 miles (125.64 km) NE | Tinker Air Force Base (TIK) | Oklahoma City, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,920.33 miles (17,574.52 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,680.39 miles (17,188.37 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,614.31 miles (17,082.03 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 4 | 10,601.93 miles (17,062.12 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,589.08 miles (17,041.43 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,532.55 miles (16,950.46 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,512.35 miles (16,917.95 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,492.35 miles (16,885.76 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 9 | 10,478.49 miles (16,863.45 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 10 | 10,478.05 miles (16,862.75 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 11 | 10,472.77 miles (16,854.25 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,460.30 miles (16,834.17 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,458.62 miles (16,831.48 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 10,456.31 miles (16,827.76 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 10,452.67 miles (16,821.90 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 94.98 miles (152.86 km) NE | Mouila Airport (MJL) | Mouila, Gabon | |
| 2 | 182.64 miles (293.92 km) E | Mossendjo Airport (MSX) | Mossendjo, Republic of the Congo | |
| 3 | 182.87 miles (294.30 km) ESE | Makabana Airport (KMK) | Makabana, Republic of the Congo | |
| 4 | 188.07 miles (302.68 km) SE | Pointe Noire Agostinho Neto International Airport (PNR) | Pointe-Noire, Republic of the Congo | |
| 5 | 198.55 miles (319.53 km) NE | Koulamoutou Airport (Koula Moutou Airport) (KOU) | Koulamoutou, Gabon | |
| 6 | 204.28 miles (328.76 km) ESE | Dolisie Airport (DIS) | Dolisie, Republic of Congo | |
| 7 | 229.02 miles (368.57 km) N | Libreville Leon M'ba International Airport (LBV) | Libreville, Gabon | |
| 8 | 238.07 miles (383.13 km) ENE | Moanda Airport (MFF) | Moanda, Gabon | |
| 9 | 243.08 miles (391.20 km) SE | Cabinda Airport (CAB) | Cabinda, Angola | |
| 10 | 246.21 miles (396.24 km) ENE | M'Vengue El Hadj Omar Bongo Ondimba International Airport (MVB) | Franceville / Mvengue, Gabon | |
| 11 | 259.43 miles (417.52 km) E | Zanaga Airport (ANJ) | Zanaga, Republic of the Congo | |
| 12 | 268.29 miles (431.77 km) SE | Muanda Airport (Moanda Airport) (MNB) | Muanda (Moanda), Democratic Republic of the Congo | |
| 13 | 282.48 miles (454.60 km) ESE | Mouyondzi Airport (MUY) | Mouyondzi, Republic of the Congo | |
| 14 | 289.03 miles (465.15 km) ENE | Akieni Airport (AKE) | Akieni, Gabon | |
| 15 | 296.00 miles (476.37 km) SE | Boma Airport (BOA) | Boma, Democratic Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,033.69 miles (19,366.29 km) NNE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 2 | 11,565.74 miles (18,613.21 km) W | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 3 | 11,473.51 miles (18,464.78 km) N | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands | |
| 4 | 11,447.91 miles (18,423.58 km) ENE | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 5 | 11,424.85 miles (18,386.47 km) ENE | Beru Island Airport (BEZ) | Beru, Kiribati | |
| 6 | 11,354.48 miles (18,273.22 km) SE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 7 | 11,338.27 miles (18,247.13 km) SW | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 8 | 11,304.76 miles (18,193.21 km) E | Abemama Atoll Airport (AEA) | Abemama Atoll, Kiribati | |
| 9 | 11,295.80 miles (18,178.78 km) S | Asau Airport (AAU) | Asau, Samoa | |
| 10 | 11,288.44 miles (18,166.93 km) E | Aranuka Airport (AAK) | Aranuka, Kiribati | |
| 11 | 11,283.38 miles (18,158.80 km) S | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 12 | 11,280.43 miles (18,154.05 km) S | Fagali'i Airport (FGI) | Apia, Samoa | |
| 13 | 11,279.62 miles (18,152.74 km) S | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 14 | 11,276.54 miles (18,147.79 km) E | Marakei Airport (MZK) | Marakei, Kiribati | |
| 15 | 11,265.10 miles (18,129.38 km) E | Bonriki International Airport (TRW) | Tarawa, Kiribati | |